My Opel account sends me emails with diagnostics.
There it shows that I have problem with engine or gearbox. Warning pops up from time to time, not every time, saying Service Vehicle Soon.
It was serviced recently and tried to read faults. But because it pops up now and then couldn't see any at a time of reading. I have had all faults deleted but doubt it will sort this problem. Car has only 28000 miles.
Thought maybe someone has experienced something similar